ESTACIA GILLIAN SINCLAIR APRN-C
NPI 1922855386
Nurse Practitioner - Family in Atchison, KS

Active since May 03, 2024PECOS EnrolledAccepts Medicare Assignment
800 RAVENHILL DR STE 100&107, ATCHISON, KS 66002(913) 367-7300(913) 674-2030 Get Directions Write a Review

NPPES record last updated: March 27, 2026. Verified against the NPPES registry weekly; last sync: August 09, 2026.

Record update history: Mar 27, 2026, May 3, 2024 (2 updates tracked since 2024).

About Estacia Gillian Sinclair Aprn-c NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

ESTACIA GILLIAN SINCLAIR APRN-C (NPI 1922855386) is an individual family provider in Atchison, Kansas, licensed in Kansas (53-83107-052) and active in the NPI registry since May 2024. She is enrolled in Medicare PECOS, is affiliated with Amberwell Atchison Association, and maintains 5 additional practice locations.

NPPES Registry Identity

NPI1922855386
Entity TypeIndividualFemale
Primary Taxonomy363LF0000X
Provider Legal NameESTACIA GILLIAN SINCLAIRCredential: APRN-C
Location Address800 RAVENHILL DR STE 100&107Atchison, KS 66002-9204
Mailing Address800 Ravenhill DrAtchison, KS 66002-9204 · (913) 367-2131 · Fax (913) 674-2023
Fax(913) 674-2030
Sole ProprietorYes
Medical School CMSOtherGraduated 2023
Enumeration DateMay 3, 2024
Last NPPES UpdateMarch 27, 20262 updates tracked since enumeration
NPPES CertifiedMarch 27, 2026
NPI 1922855386 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

Primary SpecialtyNurse Practitioner · FamilyPhysician Assistants & Advanced Practice Nursing Providers
Taxonomy Code363LF0000X
License Licensed in KS · 53-83107-052
Also ListedNurse PractitionerTaxonomy 363L00000X · License 53-83107-052 (KS)
800 RAVENHILL DR STE 100&107, Atchison, KS 66002

Secondary Practice Locations 5

Location 1801 S 8th StAtchison, KS 66002-2724 · Phone (918) 360-6200
Location 2801 Atchison StAtchison, KS 66002-2352 · Phone (913) 367-5020 · Fax (913) 367-1089
Location 31004 Progress Dr Ste 180&145Lansing, KS 66043-6326 · Phone (913) 297-3215 · Fax (913) 297-2732
Location 4311 W Locust StTroy, KS 66087-5252 · Phone (785) 985-3504 · Fax (785) 985-3813
Location 51903 Euclid AveHorton, KS 66439-1238 · Phone (785) 486-2468 · Fax (785) 486-2371

Other Identifiers 3

Medicaid30005220720001KS
Medicaid420155956MO
Other016289146KS · Ptan

Accepted Insurance

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, and ordering and referring status from the CMS PECOS system.

Medicare Enrollment Status

Enrolled in Medicare and accepts Medicare assignment

Estacia Gillian Sinclair Aprn-c is registered in PECOS and agrees to accept the Medicare-approved amount as full payment. Medicare patients are not billed beyond the standard deductible and coinsurance.

PECOS PAC ID5496289209
PECOS Enrollment IDI20241114004524
Eligible to Order & Refer Part B Labs & Imaging Durable Medical Equipment Home Health Agency Power Mobility DevicesPer the CMS Ordering and Referring file. Eligibility means Medicare pays claims that this provider orders or refers for these categories.

Hospital Affiliations CMS Care Compare

Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.

Amberwell Atchison Association

Critical Access Hospitals · Atchison, KS
OwnershipVoluntary non-profit - Private
CMS Certification Number171382
Location800 Raven Hill DriveAtchison, KS 66002 · Atchison County
Emergency services Birthing friendly

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 66002 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.

New Patient
$81.98 typical visit price
range $53.00 – $161.67
Typical copayment $20.49 (range $13.25 – $40.41)
Most-billed visit code 99203
Established Patient
$94.12 typical visit price
range $16.88 – $132.11
Typical copayment $23.53 (range $4.22 – $33.02)
Most-billed visit code 99214
Amounts reflect what Medicare beneficiaries in this ZIP area are typically charged for office visits. Patients with other coverage should check their individual plans.

Other Providers at the Same Location NPPES 20

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

Physician Assistant
800 RAVENHILL DR STE 100&107
ATCHISON, KS 66002
Nurse Practitioner (Family)
800 RAVENHILL DR STE 100&107
ATCHISON, KS 66002
Family Medicine
800 RAVENHILL DR STE 100&107
ATCHISON, KS 66002
Nurse Practitioner (Family)
800 RAVENHILL DR STE 100&107
ATCHISON, KS 66002
Nurse Practitioner
800 RAVENHILL DR STE 100&107
ATCHISON, KS 66002
Physician Assistant
800 RAVENHILL DR STE 100&107
ATCHISON, KS 66002
Family Medicine
800 RAVENHILL DR STE 100&107
ATCHISON, KS 66002
Physician Assistant
800 RAVENHILL DR STE 100&107
ATCHISON, KS 66002

Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is Estacia Sinclair's NPI number?

The NPI number for Estacia Sinclair is 1922855386. It was assigned to this individual provider in the NPPES registry on May 3, 2024.

Where is Estacia Sinclair located?

Estacia Sinclair practices at 800 Ravenhill Dr Ste 100&107, Atchison, KS 66002. The listed phone number is (913) 367-7300.

What is Estacia Sinclair's specialty?

The primary specialty registered for this NPI is Nurse Practitioner, specializing in Family, with taxonomy code 363LF0000X.

Is Estacia Sinclair enrolled in Medicare?

Yes. Estacia Sinclair is registered in the Medicare PECOS system and accepts Medicare assignment, which means accepting the Medicare-approved amount as payment in full for covered services.

What insurance does Estacia Sinclair accept?

Health plans from Ambetter Health, Ambetter Health of Delaware, Ambetter from Home State Health, Ambetter from Sunflower Health Plan and Ambetter of Oklahoma and 3 other insurers list Estacia Sinclair as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.

Is Estacia Sinclair affiliated with any hospitals?

According to CMS data, Estacia Sinclair is affiliated with Amberwell Atchison Association.

When was this NPI record last updated?

The NPPES record for Estacia Sinclair was last updated on March 27, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 4 months ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.